27811079

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1958

約数の個数: 12

約数和(自身を含む): 30083760

約数和(自身を除く): 2272681

約数列:

[1, 19, 41, 361, 779, 1879, 14801, 35701, 77039, 678319, 1463741, 27811079]

約数ペア:

[(1, 27811079), (19, 1463741), (41, 678319), (361, 77039), (779, 35701), (1879, 14801)]